<<<<<<< HEAD
# -*-  coding:utf-8 -*- 
# Author : lihongliang

def func1():
    print("func1")

    def func2():
        print("func2")
    func2()

func1()


=======
# -*-  coding:utf-8 -*- 
# Author : lihongliang
age = 19
def func1():
    global age
    #print("func1:", age)

    def func2():
        #age = 74
        print("func2",age)
    age =66

    func2()

func1()

print(age)


>>>>>>> dev
